package design_pattern.factory.standardFactory;

/**
 * @version 1.0.0
 * Created by cyd on 2022-06-06 15:32:11
 * @Description : 顶级抽象工厂
 */
public abstract class StandardFactory {

    /**
     * 这个方法其实并不需要，写在这里只是一种标识
     */
    static Operation getInstance() {
        return null;
    }
}
